7(y-1)=4y+7-2(-9y-2)

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Solution for 7(y-1)=4y+7-2(-9y-2) equation: 



7(y-1)=4y+7-2(-9y-2)

We move all terms to the left:

7(y-1)-(4y+7-2(-9y-2))=0

We multiply parentheses

7y-(4y+7-2(-9y-2))-7=0



We calculate terms in parentheses: -(4y+7-2(-9y-2)), so:

4y+7-2(-9y-2)

determiningTheFunctionDomain
4y-2(-9y-2)+7

We multiply parentheses

4y+18y+4+7

We add all the numbers together, and all the variables

22y+11

Back to the equation:

-(22y+11)



We get rid of parentheses

7y-22y-11-7=0

We add all the numbers together, and all the variables

-15y-18=0

We move all terms containing y to the left, all other terms to the right

-15y=18

y=18/-15

y=-1+1/5

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